Title:
CONNECTING PART AND BUILDING BLOCK TOY
Document Type and Number:
WIPO Patent Application WO/2017/101624
Kind Code:
A1
Abstract:
Provided are a connecting part and a toy comprising the connecting part. The connecting part comprises a body (1), the body (1) is provided with a shaft hole (2) for the passage of a pin and a shaft, and the inner wall of the shaft hole (2) is provided with at least one arc face (21) and at least one plane (22). The outer wall of the body (1) is provided with at least one open structure (3), and the open structure (3) is in communication with the shaft hole (2), and is used to contain a reverse fastening structure of the pin. The connecting part is simple in structure, can connect a pin and a shaft together, reduces the space occupied, decreases the production cost, and enhances universality.
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Inventors:
PANG ZUOWEI (CN)
HUANG GUOQI (CN)
HUANG GUOQI (CN)
Application Number:
PCT/CN2016/105483
Publication Date:
June 22, 2017
Filing Date:
November 11, 2016
Export Citation:
Assignee:
SHANGHAI PARTNERX ROBOTICS CO LTD (CN)
International Classes:
A63H33/12; F16B21/00
Domestic Patent References:
| WO2015111823A1 | 2015-07-30 | |||
| WO2011037417A2 | 2011-03-31 |
Foreign References:
| CN105363220A | 2016-03-02 | |||
| CN205323233U | 2016-06-22 | |||
| CN105233512A | 2016-01-13 | |||
| CN205235404U | 2016-05-18 | |||
| CN104349825A | 2015-02-11 | |||
| CN101443089A | 2009-05-27 | |||
| US20020001513A1 | 2002-01-03 | |||
| KR101599347B1 | 2016-03-03 | |||
| US20080168633A1 | 2008-07-17 | |||
| CN203315754U | 2013-12-04 |
Attorney, Agent or Firm:
SHANGHAI RONGHUI PATENT AGENCY (CN)
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